Planning 3.5ft^3 sealed Tumult D2

[Exocer]

Well, got a good deal on a Tumult driver. I am not looking for major SPL but am looking for some sort of flexibility and possibly a subsonic filter to help reduce Tinsel slapping issues...

The Oaudio 500watt bash looks good with its adjustable subsonic filter @ $240
The PE 500watt amp @ 240 looks good as well..
Also considering the PE 500 watt bash amp.

I am leaning towards the Oaudio amp only because of the adjustable subsonic filter, which I feel is important in this situation.

[Al Garay]

Curious, what do you wish to gain from your current Rythmik Servo subwoofer?
Does it use the newer TC Sounds woofer?

TG3 in Seattle has had good results using a low powered 250-380 watt PE plate amp to power his 1st generation Tumult.

[Exocer]

Curious, what do you wish to gain from your current Rythmik Servo subwoofer?
Does it use the newer TC Sounds woofer?

TG3 in Seattle has had good results using a low powered 250-380 watt PE plate amp to power his 1st generation Tumult.

Thanks a lot.

And I wish to gain absolutely nothing from the Rythmik.
The model driver I have was updated january of this year and is also the one pictured on the home page. Most 12 spoke basket drivers looks very similar..so naturally it looks like the TC 1000 series driver. I can't formally say that it is based on the newer platform though.
Here is my latest graph taken from listening position in my den in its most musical setting (28hz extension mode, high damping) and crossover was active during this test...the dip at 75hz is phase related. Un-treated room, and no EQ to flatten things While this graph doesn't say a word about how articulate, tight/fast the bass is that comes from this sub it definitely shows it is a capable contender.



The tumult is for the living room